Bibliographical Notes on Thomas Walter's "Grounds and Rules of Musick Explained".

The article presents a bibliographical exploration into the book "Grounds and Rules of Musick Explained," written by Thomas Walter in 1721. A brief profile of Walter is given, highlighting his education and scholastic credentials relating to the publication. A systematic overview of the book's various editions and releases is provided, noting its distribution from its first release in 1721 to 1769. Details are given for several specific copies of the work with comments regarding their condition and archive location.